.customNode {
    border: 2.5px solid #e9e9e9;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #fff;
    color: #333;
    height: 40px;
    width: 150px;
    transition: box-shadow 0.2s ease-in-out border-color 0.2s ease-in-out;
}
.customNodeImage {
    width: 20px;
    height: 20px;
    margin-right: 3px;
}